temperature in the u.s. can be trusted, and that there is definitive proof of the climate getting warmer. spencer also added excerpts from other interviews that he did for the story, including comments from dr. richard muller and his daughter elizabeth, who researched the topic. that's on our home page. also, we point to much more of our coverage on climate change with links to several of the stories we've produced in the past. plus, tonight's edition of "frontline" follows rebel fighters in aleppo, syria, during the bloody month of august. find a link to "the battle for syria" on our web site. all that and more is at newshour.pbs.org. judy? >> woodruff: and that's the newshour for tonight. on wednesday, we'll look at myanmar's pro-democracy leader, aung san suu kyi, as she receives congress' highest civilian honor. i'm judy woodruff. >> ifill: and i'm gwen ifill. we'll see you online, and again here tomorrow evening. thank you, and good night. major funding for the pbs newshour has been provided by: >> bnsf railway.